Tommy Island Rainfall Forecast

Today 8 May
35%
Sat 9 May
75%
Sun 10 May
85%
Mon 11 May
80%
Tue 12 May
60%
Wed 13 May
15%
Thu 14 May
45%

Tommy Island Rainfall Statistics

May Rainfall

Rockland, Knox County Regional Airport (3.1 miles)

Total Rainfall 2026
9.6in
Daily Average 2026
0.1in
Wettest Day 30 April, 2026
1.6in
Wet Days 2026
48/128 (38%)
Total Rainfall April
4.1in
Daily Average April
0.1in
Wettest Day 30 April, 2026
1.6in
Wet Days April
13/30 (43%)
Total Rainfall May
0.9in
Daily Average May
0.1in
Wettest Day 6 May, 2026
0.9in
Wet Days May
2/8 (25%)

Climate (2010–Present)

Rockland, Knox County Regional Airport (3.1 miles)

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Annual Average 2021–2025
23.6in
Monthly Average 2021–2026
2in
Daily Average 2021–2026
0.1in
Wettest Day 31 October, 2021
2.9in

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